2.4G RFID Bracelet for Prison

• Chip: 2.4G Active RFID
• Material: Conductive Silicone
• Customized: Customized
• Certification: FCC, CCC, CE, ISO, RoHS
• Transport Package: Carton
• Specification: 40x35x10mm
• Model NO.: HC-PA36
• Trademark: HECERE
• Origin: China
• HS Code: 8523521000
• Production Capacity: 10000PCS/Day

Product Description

About RFID

Automatic identification technology that uses radio frequency signals to achieve
non-contact information transmission through space coupling (alternating magnetic
field or electromagnetic field), and achieves the identification purpose through the
information. Conventional use in regional personnel positioning has great advantages.
 

 

Product summary

HC-PA36 magnetic buckle bracelet can have multiple operating frequencies. 2.4GHz can be recognized from a long distance, and the low-frequency 125K can accurately find the positioning . Composite IC short-range access control reading function, can realize multiple applications.
 

Product Feature

1.Reading: Compared with bar code, there is no need to scan in a straight line, the reading speed is faster, and multi-tag recognition and motion recognition can be performed; 
2.Security: Anti-tampering, encryption algorithm and authentication to ensure data security and durability; 
3.Dedicated chip, unique serial number, difficult to copy. Durability without mechanical failure, fully sealed structure resistant to harsh environments4.
4.Tag ID number: 10 bytes; 
5.Reading Type: Read-only;  
6.Duration of use: Built-in 200MAh rechargeable lithium polymer rechargeable battery, long service life;
7.Waterproof: IP65; 
8.Reading Distance: Adjustable; 
9.Anti-suddenness: Advanced anti-collision technology can identify more than 200 tags at the same time;
10.High speed recognition: recognition speed can reach 40 km/h;
11.High anti-interference: no special requirements for various interference sources on the site;
12.Wearing Method: On wrist;
13.Anti-electromagnetic interference: 10V/m0.1 ~ 1000MHz AM, AM electromagnetic wave.
14.Reliability: anti-disassembly, waterproof, can build in low frequency 125k or high frequency 13.56M;

Datasheet

Physical Parameter
Size	40mm×35mm×10
Material	Conductive silicone
Color	Black
Weight	45g
Packing	Corrugated box (can be customized)

 

Environmental Parameters
Working Humidity	<95%
Working Temperature	0 ~ 50ºC
Storage Temperature	-20 ~ 50ºC
Protection Level	IP65

 

Performance parameter
Static (standby) working current	< 15uA(Continuous standby time <500 days)
Operating current	< 2MA (continuous working time <100 hours)
Operating Voltage	3.7V
Working frequency	2.4GHz-2.5GHz
Working Current (Transmit signal)	<18mA (Pulse mode)
Battery Life	4-5 Years ((theoretical value)
Collision Ability	>200PCS
Transmit Time	Active 1 time per second / Passive 3 to 4 times per second
Receiving sensitivity	-90dBm
Working Mode	Read-only
Working Method	Active/Passive /Active-passive combination
Low/High Frequency	125K/13.56Mhz (Optional)
Disassemble alarm	Yes (can be removed)
SOS	Yes (can be removed)
Blood pressure monitoring	Optional
Heart rate monitoring	Optional
Acceleration alarm (attack, fall)	Optional
Screen	Optional

Definition of data format sent back by the reader

1. Data packet format (40 characters in total)

Item	Mark	Device Number	Device Datetime	Tag Number	Flag	Flag Data	Checksum
Description	#	Hexadecimal	Decimal	Decimal	Any	Hexadecimal	*
Number of characters	1	8	12	10	1	6	2

2. Details of the data packet

No	Definition	Description
1	Head sign	'#'
2	Device ID7(H)	Content format: hex character format Equipment type, equipment number or site number can be modified by yourself (you can modify it after entering equipment management page) (This data refers to the device number of the reader, not the number of the wristband)
3	Device ID6(H)
4	Device ID5(H)
5	Device ID4(H)
6	Device ID3(H)
7	Device ID2(H)
8	Device ID1(H)
9	Device ID0(H)
10	Year High(D)	Content format: decimal character format time Year, month, day, hour, minute, second
11	Rear Low(D)
12	Month High(D)
13	Month Low(D)
14	Day High(D)
15	Day Low(D)
16	Hour High(D)
17	Hour Low(D)
18	Minute High(D)
19	Minute Low(D)
20	Second High(D)
21	Second Low(D)
22	Card number 10th(D)	Card number Content format: decimal character format 2.4G card number for wristband
23	Card number 9th (D)
24	Card number 8th (D)
25	Card number 7th (D)
26	Card number 6th (D)
27	Card number 5th (D)
28	Card number 4th (D)
29	Card number 3th (D)
30	Card number 2th (D)
31	Card number 1th (D)
32	Function flag (C)	Content format: Any character, the uppercase character of the flag is normal, and the lowercase letter of the flag is low A / a: positioning function, the tag data 1 indicates the low-frequency positioning address code collected by the tag, B / b: Remove alarm function S / s: alarm function, the value of label data is 01 for help alarm and 02 for acceleration alarm H / s: Heart rate function. Labeled data 1 indicates the heart rate collected by the label, and data 2 indicates the blood oxygen value. (The parts marked in red are not applicable to this product)
33	Tag Data 1
34
35	Tag Data 2
36
37	Tag Data 3	RSSI signal strength value, high nibble 0 ~ F indicates signal strength, ultra-small value signal is super strong, low nibble 1 ~ 4 indicates corresponding channel number
38
39	High 4 bits (H) of the checksum	Content format: hex character format Checksum byte, add the hexadecimal value of the first 38 characters, plus the check code value here, the combined and trailing byte values are zero
40	Low 4 bits (H) of the checksum

3. Checksum example
For example:#000000011504180808090022046518E990000C2
According to the above example, the verification method of the check code is as follows:

No	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	32	32	33	34	35	36	37	38	39	40
Character	#	0	0	0	0	0	0	0	1	1	5	0	4	1	8	0	8	0	8	0	9	0	0	2	2	0	4	6	5	1	8	E	9	9	0	0	0	0	7	D
Hexadecimal	23	30	30	30	30	30	30	30	31	31	35	30	34	31	38	30	38	30	38	30	39	30	30	32	32	30	34	36	35	31	38	45	39	39	30	30	30	30	7D
Calculation Method	Checksum calculation: In sum of all hexadecimal values, the end byte is 0 23 + 30 + 30 + 30 + 30 + 30 + 30 + 30 + 31 + 31 + 35 + 30 + 34 + 31 + 38 + 30 + 38 + 30 + 38 + 30 + 39 + 30 + 30 + 32 + 32 + 30 + 34 + 36 + 35 + 31 + 38 + 45 + 39 + 39 + 39 + 30 + 30 + 30 + 30 + 7D = 800 (combined value end byte is 0)

 

Precautions

1. Do not put it into the fire or store it in a high temperature environment over 85 ºC; 
2. Do not use sharp tools to damage; 
3. Do not place it near corrosive articles; 
4. Do not change the parameters, specifications and models of components during maintenance; 
5. Do not put the tag in a closed space; 
6. Do not collide with the tag violently; 
7. Do not use heavy objects to squeeze the tag.
 

Applications

1. Location of personnel in the case handling area
2. Orientation of nursing home staff
3. Orientation of detoxification staff
4. Personnel positioning in the prison area
5. Positioning of construction personnel